| Title of Article |
Shear Behavior of Reinforced Concrete Deep Beams with Various Horizontal to Vertical Reinforcements and Shear Span-to-Effective Depth Ratios |
| Date of Acceptance |
9 May 2014 |
| Journal |
| Title of Journal |
Advanced Materials Research |
| Standard |
SCOPUS |
| Institute of Journal |
Trans Tech Publications Ltd, Switzerland |
| ISBN/ISSN |
|
| Volume |
2014 |
| Issue |
931-932 |
| Month |
may |
| Year of Publication |
2014 |
| Page |
473-477 |
| Abstract |
This paper presents the test results on the shear behavior of reinforced concrete deep beams with six steel reinforcement configurations. They were designed in accordance with the method given in the ACI 318-11. The specimens were subjected to the single concentrated loading at mid-span. The horizontal to vertical reinforcement ratios and shear span-to-effective depth ratios were the variables studied. The shear span-to-effective depth ratios of the beam specimen were between 1.5 to 2.0. The strut-and-tie model was used for the analysis. The test results indicated that the first diagonal cracking load and the failure mode were controlled by the horizontal to vertical reinforcement ratios and the shear span-to-depth ratios. The tests consistently gave the strength values slightly less than those calculated by using the ACI model. A modified ACI model for strut-and-tie was thus proposed and was found to accurately fit the experimental results. |
| Keyword |
Crack Controlled Reinforcement, Deep Reinforced Concrete, Diagonal Splitting Failure, Flexural Shear Failure, Strut Model, Tie Model |
| Author |
|
| Reviewing Status |
มีผู้ประเมินอิสระ |
| Status |
ตีพิมพ์แล้ว |
| Level of Publication |
นานาชาติ |
| citation |
false |
| Part of thesis |
true |
| Attach file |
|
| Citation |
0
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Publication
Journal Publication
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